* {
  margin: 0;
  padding: 0;
}

html,
body {
  width: 100%;
  height: 100%;
}

a {
  text-decoration: none;
  color: #fff;
}

ul {
  list-style: none;
}

.clearFix:after {
  content: '';
  display: block;
  clear: both;
}

.l {
  float: left;
}

.r {
  float: right;
}

.tc {
  text-align: center;
}

/*头部导航*/

.header {
  width: 100%;
  height: 90px;
  background: #3c3c3c;
  position: fixed;
  z-index: 1000;
  .nav {
    width: 1230px;
    height: 90px;
    margin: 0 auto;
  }
  .nav-r {
    float: left;
    line-height: 25px;
  }
  .nav-r a {
    width: 100%;
    height: 100%;
    display: block;
  }
  .nav-r img {
    vertical-align: middle;
    margin: 22px 0;
  }
  .nav-r span {
    font-size: 18px;
    color: #fff;
    margin-left: 12px;
  }
  .navList {
    width: 62%;
    height: 87px;
    line-height: 87px;
    list-style: none;
    float: right;
  }
  .navList li {
    text-align: center;
    width: 12.5%;
    float: left;
    font-size: 14px;
    color: #ddd;
  }
}

img {
  border: 0;
}

/* header .nav li:first-child{
    margin-left: 20%;
} */

header .nav li.active {
  border-bottom: 3px solid #00b169;
  color: #fff;
  font-weight: bold;
}

header .nav li a {
  display: block;
  width: 100%;
  height: 100%;
}

/*头部导航*/

/*所以的h2标题*/

h2 {
  text-align: center;
  font-size: 26px;
  line-height: 37px;
  color: #333;
}

h2 hr {
  width: 56px;
  margin: 10px auto 20px;
  border: 2px solid #00b169;
}

h2 p {
  font-size: 18px;
  line-height: 25px;
  font-weight: normal;
  color: #666464;
}

/*所以的h2标题*/

/*banner上的一层蒙版*/

.survey-banner {
  width: 100%; // height: 670px;
  position: relative;
  padding-top: 90px;
}

.survey-banner img {
  width: 100%;
  height: 100%;
  vertical-align: top;
}

.survey-banner .survey-banner-layer {
  width: 100%;
  height: 100%;
  color: #fff;
  text-align: center;
  position: absolute;
  top: 0;
  left: 0;
}

.survey-banner .survey-banner-layer h1 {
  margin-top: 275px;
  font-size: 60px;
}

.survey-banner .survey-banner-layer p {
  font-size: 20px;
}

/*banner上的一层蒙版*/

/*底部*/

footer {
  width: 100%;
  min-width: 1230px;
  height: 210px;
  background: #3d3d3d;
  color: #fff;
  position: relative;
}

footer>.footer-top {
  width: 1230px;
  margin: 0 auto;
  height: 171px;
}

footer>div>.foot-l {
  width: 53%;
  padding-top: 58px;
}

footer>div>.foot-l p {
  font-size: 18px;
  line-height: 25px;
  margin-bottom: 10px;
}

footer>div>.foot-r {
  width: 10%;
  padding-top: 52px;
  text-align: center;
}

footer>div>.foot-r p {
  font-size: 16px;
  line-height: 22px;
}

footer>.foot-b {
  width: 100%;
  text-align: center;
  font-size: 14px;
}

/*底部*/

.loading {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 100;
  background-color: rgba(0, 0, 0, 0.01);
  .load-gif {
    position: absolute;
    top: 50%;
    left: 50%;
    margin-top: -32px;
    margin-left: -32px;
    width: 64px;
    height: 64px;
    background: url('../images/loading.gif') no-repeat;
    background-size: cover;
  }
}
